Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 1. LDW

SY 1. LDW

Material

Cast iron

Dimensions

d		25.4	mm
A		36	mm
A₁		22	mm
A₅		18	mm
B₁		33	mm
H		70	mm
H₁		36.5	mm
H₂		16	mm
J		102	mm
J	max.	110	mm
J	min.	94	mm
L		130	mm
N		19.5	mm
N₁		11.5	mm
s₁		21	mm
Values for B₁ and s₁ before the grub screw is tightened (sleeve and inner ring bore at starting position).
Dowel pins
J₆		120	mm
J₇		13	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	14	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	kN
Limiting speed		1500	r/min

Mass

Mass bearing unit

0.71

Mounting information

Hexagonal key size for grub screw	N	2.5	mm
Recommended tightening torque for grub screw		4.2	N·m
Appropriate SKF mounting kit		626830
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Housing			SY 505 M/VZ033
Bearing			YSPAG 205-100

Appropriate products

End cover

ECY 205

Model Number: SY 1. LDW
Inner Diameter：25.4mm Outer Diameter：-mm Width：-mm
Reference speed:1500 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2026-04-16
Application:embroidery cloth,ECG,Small air generators,Forming mold,luminescent reagent,food add,Display Devices,Digital Generator,paint paint,suction nozzle,electric pump
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11558	29.3624	52.37	7.95	Seals
22x47x7 HMS5 V	22	47	7	Seals
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38x74x11 CRWA1 R	38	74	11	Seals
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89306 TN	30	60	18	Bearings, units and housings
D/W R0	1.191	3.967	1.588	Bearings, units and housings
N 317 ECM	85	180	41	Bearings, units and housings
JL 26749/710	32	53	14.5	Bearings, units and housings
NNF 5011 ADB-2LSV	55	90	46	Bearings, units and housings

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